package com.training.servlets;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.training.dao.EmployeeDAO;
import com.training.exceptions.TMSSystemException;

/**
 * Servlet implementation class RegistrationServlet
 */
public class RegistrationServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;

	/**
	 * @see HttpServlet#HttpServlet()
	 */
	public RegistrationServlet() {
		super();
		// TODO Auto-generated constructor stub
	}

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doGet(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doPost(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {

		String userName = request.getParameter("userName");
		String password = request.getParameter("password");
		String firstName = request.getParameter("firstName");
		String lastName = request.getParameter("lastName");

		EmployeeDAO employeeDAO = new EmployeeDAO();

		try {
			boolean isUserCreated = employeeDAO.registerNewUser(userName,
					password, firstName, lastName);

			if (isUserCreated) {
				response.sendRedirect("login.html");
			} else {
				response.sendRedirect("register.html");
			}

		} catch (TMSSystemException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}

	}

}
